First Lady Michelle Obama was spotted dancing in her seat at R&B singer Musiq Soulchild’s Thursday night concert. Obama took a few girlfriends — and a Secret Service detail — to the event at DC’s historic Howard Theatre, which reopened last year after a 30-year hiatus and a $29 million renovation. Michelle was seat-dancing through the whole show, our source said. Soulchild, who stood a few inches shorter than the first lady, tweeted a photo of the two of them backstage after the show.